After another half a day's effort, Li Jian dug into a big hole ten kilometers deep again, and then encountered the golden grid formation ban again, this time the golden grid formation ban was even more intensive, and Li Jian's giant axe could only use a plate axe to dig out a hole that could be accommodated.

After about three days, Li Jian finally came to a gravel layer, this gravel layer did not have a trace of soil, dense tree roots shuttled between it, during which the golden thunder continued to transmit upwards through the root system, and the roots were connected to the gravel, and it was actually integrated with the golden grid formation prohibition, except for destroying the gravel, there was no other way to take advantage of it.

The gravel forms a regular pattern along a certain pattern, densely arranged in front of you, as if there is a mysterious force controlling these gravel to surround it, which is the last layer of the strongest barrier.

"It's amazing, it's a big deal to be able to arrange this big array!"

The black fire on the side looked at this gravel henge, his eyes were also very shocked, and the fat silkworm was very sensitive to the soul power of the thunder attribute because he was a golden thunder silkworm, so his eyes were also shining with excitement, and the thunder attribute soul power absorbed by the triangular thunder chain in the sea of Li Jian's soul also reached a terrifying situation.

The Soul Treasure Plate Axe was no longer able to threaten these gravels, and it didn't even leave a single white mark on it, it was obviously a material that was even more advanced than the Soul Treasure, Li Jian's eyes flashed with a hint of greed, and he added his lips, thinking about how to put these gravels into his pocket.

Li Jian's eyes flashed with purple light, and he found that there was a certain gap between the gravel and the tree roots, and behind the gravel layer was the thunder pool, Li Jian groaned, ready to use these gaps to pass through the tree roots, so Li Jian jumped and jumped in.

As soon as he jumped down, the golden grid immediately flickered, but Li Jian's body rushed in without any barrier, but he didn't notice that the black gourd, white gourd and green gourd in the sea of idiot souls, the black fire venerable in the dantian, the colorful true yuan vortex, and even the Qiankun bag, the psychic plate axe, the fire spirit overlord ding, etc., were all blocked out when he passed through the golden grid formation prohibition.

"Huh, what's going on?" Black Fire and Longevity appeared in the air and wondered, and when they saw that even some of the items of the black gourd and Li Jian appeared in front of this grid, they all felt inexplicable.

"Why is this formation so strange, little silkworm, do you know what's going on?" Hu Ling flashed out and said to the fat silkworm.

"Hehe, Sister Hu, I don't dare to say the magic of this formation, but I can feel that that kid is not in danger!" The fat silkworm was absorbing the thunder soul power there, which increased his soul power faster than when he ate lightning mulberry leaves on it, so he didn't want to delay time at all, and he even felt that the next time he fell asleep, he had a vague perception.

"It seems that everything depends on him, maybe this is the real test for him!" The Black Fire Venerable appeared on the top of the Colorful True Yuan Vortex in a flash, cultivated cross-legged, Hu Ling, and also flashed back to the black gourd, and the longevity was so loose that there was nothing to do, so he sat in the soil of the passage to recuperate quietly, and as a tree soul rooted in the soil, he felt very kind.

Li Jian didn't feel anything about the super powerhouses in the soul sea leaving, he was now in a mess, as if he had erased the memories of those powerful existences in the soul sea, as if he had just come to this world, as if he didn't have these things in the first place, the idiot soul sea was still quiet, and the soul pool of the soul gathering realm was not wide, this was his most real cultivation strength at present.

In the dantian, the departure of the Colorful True Yuan Vortex and the Black Fire Venerable also made the dantian a little quieter, and the Yuan Force Pool condensed by the True Yuan was also the same as the Soul Sea Soul Pool, without a trace of ripples.

Only the physical body has improved the realm of the Vajra body by one level since the last time it absorbed the powerful vitality of the longevity pine, and now it is beginning to absorb thunder again.

Li Jian walked on the root of the thunder tree, the more he walked inside, the more transparent the root became, as if stepping on the thunder, every step he took, a trace of thunder spread out under his feet, and it was passed down, and there was a rumbling sound in his ears, and his whole body was itchy at this time.

Li Jian had to sit down cross-legged and began to refine the thunder that entered his body, and because his skin, muscles, and bones absorbed too much thunder, he began to precipitate, forming a trace of golden thunder in his body, and slowly using his body as a medium, constantly forming a web of golden light.

One layer on the skin, another layer in the muscles, especially the dantian and the soul sea are covered with these golden light nets, except for the weakness of the golden light grid formation outside, the others are the same, Li Jian used the soul gathering technique.

The cells, muscles, and bones of his whole body were frantically absorbing this thunder, causing a whirlpool of thunder soul power to appear around his body, and the power of thunder in his soul sea continued to rise, forming a thunder mist, and finally condensed drop after drop of thunder liquid, which merged into the small soul pool.

I don't know how long it took, Li Jian opened his eyes, the golden light flashed in his eyes, and Zhou Zhou's thunder vortex dissipated violently when Li Jian opened his eyes, but he was sucked into his mouth by Li Jian with his mouth open, and his whole body was full of thunder, as if he was wearing a thunder suit.

Then the vision changed, and he saw a huge thunder pool in front of him, stretching for countless thousands of miles, Li Jian didn't find the thunder pool in front of him before, it should be related to the golden light in his eyes, the thunder pool thundered loudly, and the thunder dragons flashed wildly, constantly exploding in the thunder pool, and the thunder attribute soul power was violent and unstable.

Despite this, there is still a strong vitality overflowing in the thunder pool, which makes Li Jian once again understand the rich vitality environment in the Tianxin Glow, but it is much more chaotic here, so it is difficult for any living beings to appear in this thunder pool, of course, if this vitality can be tamed, the benefits obtained are also quite huge.

There are some golden tubes densely distributed on the thunder pool, which are obviously the roots of the Thunder Mother Mulberry Tree, to be precise, the silk thunder overflowing from this Thunder Pool passes through the layers of grid and soil outside, and the gravel condenses into the Thunder Root, forming the Thunder Mother Mulberry Tree.

Now he was on top of a thin golden tube at the edge of this thunder pool, and to Li Jian's shock, he found that there was a person sitting in the thunder pool, meditating and cultivating, and when Li Jian opened his eyes, the other party also opened his eyes.

Li Jian knew the power of this thunder pool, he only dared to sit on the overflowing branches of the thunder pool to cultivate, and he had obtained so many benefits, Li Jian didn't know what benefits he would be able to gain by entering the thunder pool to cultivate.

"Junior Li Jian, meet the senior, I don't know what the seniors are called?" A bright red bead-shaped bulge in the center of this person's eyebrows, and his eyes were slender, as if he was hiding a star, Li Jian glanced at it, as if his mind was sucked away.

Li Jian looked at the other party, his heart shook wildly, and even produced a feeling of fear, which was almost difficult to see in Li Jian's body, because he had been afraid of heaven since he was a child, but this time facing the other party, it was as if he was still the martial artist of the mortal martial realm, and the first time he saw the small flame on the finger of Soul Cultivator Lin Yan, it seemed that he could destroy himself in an instant.

Just when he was about to crush Li Jian to collapse, Li Dasha, who was not afraid of heaven and earth, came back again, and an unyielding will suddenly rushed out.

Li Jian gritted his teeth and raised his head, his whole body trembled, his eyes were red, and then the golden light on his body was shining, the golden grid appeared, the thunder crackled, and among the thunder that Li Jian mastered, the immortal will finally stimulated the thunder power, and then he felt that the fear was wiped out.

"Hey, that's right, the little Soul Gathering Realm soul cultivator can actually resist the power of my thunder, and you can get the first level of the Thunder Forbidden here, your chance is good, if you can advance to the second layer of the Thunder Forbidden here, your body may be able to regain some self-control, and then you will be qualified to know my name!"

"Hmm, advanced to the second layer to control one's own body?" Li Jian suddenly remembered, at this time he felt very relaxed, and then he felt that there was only the white soul sea left in his soul sea, and the dantian was also empty, I don't know what was going on, the super powerhouses in his body actually left his body, and even the Qiankun bag and the soul treasure were left outside.

And the other party can actually see the situation in his body, Li Jian decided to have the opportunity to ask the other party how to solve it, and the relationship between this thunder pool and the thunder mother mulberry tree, Li Jian has not yet found a solution.

After the man finished speaking, he walked directly to the thunder pool, and walked out of a distance of thirty meters, and then stopped there, and then sat down cross-legged, surrounded by thunder and light all over his body, and a coercion spread out in all directions, and the golden grid on Li Jian's body reappeared, excluding the thunder coercion, and actually crackling with the thunder around Li Jian.

Li Jian was shocked, the other party was too strong, and the coercion that spread out could attract the surrounding space.

The man sat there, pinching a strange gesture in his hand, and then the thunder light continued to converge towards this person, and the soul power of heaven and earth continued to be extracted from the thunder and merged into his soul sea, this way is actually very dangerous, if he is not careful, he will blow up his soul sea, and he will be wiped out immediately.

The first time Li Jian saw someone cultivating in this way, he noticed that the gesture of cultivation was very magical, every time he changed, a large number of ripples would appear in the air, all of these ripples were transformed by thunder, and the gestures changed very quickly, as if they could control the thunder, the violent thunder actually became docile and docile under such gestures, and the thunder soul power was integrated into the soul sea, and the bright red beads were even more blood beads, which looked very strange.

For this kind of gestural cultivation method, Li Jian had seen it in the classics, this is an ancient cultivation method, Li Jian's eyes were shining with golden light, and he silently remembered the other party's gestures in his heart.

Then Li Jian stood up and walked to the edge of the thunder pool, he could feel the horror of the thunder power here, and he might even be injured as soon as he stepped into the thunder pool, so Li Jian felt that he could strengthen some of his strength first.